1、MULTIFUNCTIONAL: 4G LTE wireless router that can access the Internet via LTE. With the function of converting 4G to WiFi hotspot, it can cover up to 200m/656ft at the same time and can connect 10 to 20 devices at the same time. Ideal for home and office use. 2、APPLICABLE REGIONS: 4G unlocked wireless router supports 4G FDD LTE : B1, B3, B7, B8, B20, TDD LTE : B38, B40, B41, 3G Band : B1 in Europe, Asia. Made of environmentally friendly ABS material, wearable, don't have to worry about external hard disk drive enclosure easily damaged hard disk interface. 3、HIGH SPEED: 4G LTE Wifi router is equipped with 1 LAN, 1 SIM card slot interface. The download speed is up to 150mbps, the upload speed is up to 50mbps, and the wireless transmission speed is 300mbps. Effectively prevent the same frequency interference, wifi signal transmission is stable. 4、WITH 4 ANTENNAS: This mobile Wifi hotspot router comes with 4 high performance non removable antennas, 5dBi high gain antennas increase the sensitivity of the router and improve the signal quality of 4G LTE and WiFi, which is beneficial in establishing WiFi connection at a longer distance. 5、EASY TO OPERATE: Mobile WiFi router is easy to operate, just insert a SIM card compatible with the router band and turn on the power. If your SIM card is compatible with the router SIM card but does not work, you may need to disable the PIN code of the SIM card and modify the APN. 6、INSTRUCTIONS FOR MODIFYING APN: Enter the pouter IP address: 192.168.100.1 and click network, APN, enable. Modify the access point. (Roaming service, Virtual SIM and IoT SIM are not supported). Item Type: 4G LTE Wireless Router Material: ABS WiFi: 802.11b, g, n Wireless Network Frequency Support: 2.4G Built in Firewall: With Firewall Frequency Bands: FDD LTE: B1, B3, B7, B8, B20, TDD LTE: B38, B40, B41, 3G Band: B1 SIM Card Slot: Standard SIM Card (Not Included) 1 x  4G LTE Wireless Router 1 x Power Adapter 1 x Power Cord 1 x User Manual